package day04;

import java.sql.SQLOutput;
import java.util.Scanner;

//猜数字小游戏
public class Guessing {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        int num = (int) (Math.random()*1000+1);    //手里藏的数
        System.out.println("随机数是:"+num); //作弊
        /*
        Math.random() -------- 0.0到0.99999999999...
        *1000 ---------------- 0.0到999.999999999...
        +1 ------------------- 1.0到1000.99999999...
        (int) ---------------- 1到1000
         */
        //300(大)、200(小)、250(猜对了)
        /*
        System.out.println("猜吧！");
        int  guess = scan.nextInt();  //1.
        while (guess!=num){           //2.
            if (guess<num){
                System.out.println("猜小了，继续猜..");
            }else{
                System.out.println("猜大了，继续猜..");
            }

            guess = scan.nextInt();   //3.
        }
        System.out.println("恭喜你猜对了");
        */

        while (true){
            System.out.println("猜吧！");
            int guess = scan.nextInt();
            if (guess>num){
                System.out.println("猜大了");
            } else if (guess<num) {
                System.out.println("猜小了");
            }else {
                System.out.println("恭喜你猜对了");
                break;
            }
        }



    }
}
